{"product_id":"cleveland-c70175-jobber-drill-bit-size-42-cobalt","title":"Cleveland C70175 Jobber Drill Bit Size 42 Cobalt","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe CLEVELAND C70175 is a jobber-length drill bit designed for precision drilling in metalworking and light fabrication applications. Manufactured from M42 cobalt high-speed steel with a gold oxide coating, this bit delivers enhanced heat and wear resistance compared to standard HSS tooling. It carries a wire gauge size of 42, equivalent to 0.0935 inches in decimal, and features a 135-degree split point for fast, self-centering engagement with minimal walking. The straight-cylindrical shank measures 0.0935 inches in diameter and is compatible with standard drill chucks. Overall length is 2.25 inches with a 1.25-inch spiral flute in a regular helix pattern. This bit meets NAS 907 Type J specifications and is rated heavy duty for demanding production environments.\u003c\/p\u003e\u003cp\u003eThe C70175 is well suited for drilling aluminum and similar non-ferrous or light alloy workpieces in production, maintenance, and repair settings. The 2-flute spiral configuration promotes efficient chip evacuation, making it practical for through-hole and blind-hole work in sheet metal, plate, and structural components. The web-thinned, tapered web construction reduces thrust requirements, which is beneficial when working with thinner materials or when using lighter-duty drill presses and hand tools. Licensed machinists, tool and die technicians, maintenance mechanics, and sheet metal workers are the typical end users.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eM42 cobalt steel construction for elevated heat resistance and extended tool life in metal drilling\u003c\/li\u003e\n\u003cli\u003eGold oxide coating reduces friction and improves chip flow during cutting\u003c\/li\u003e\n\u003cli\u003e135-degree split point allows self-centering start without a center punch on most metals\u003c\/li\u003e\n\u003cli\u003eWeb-thinned tapered web lowers thrust and reduces drill press load\u003c\/li\u003e\n\u003cli\u003eRight-hand cut, 2-flute regular spiral flute for efficient chip evacuation\u003c\/li\u003e\n\u003cli\u003eMeets NAS 907 Type J specification for aerospace and industrial tooling standards\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement and standard production drill bit for use in any drill press, CNC drilling center, or hand drill equipped with a straight-shank chuck capable of accepting a 0.0935-inch diameter shank. Primary workpiece material compatibility listed by manufacturer is aluminum.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eThis bit is installed by licensed machinists or qualified maintenance personnel familiar with rotating cutting tool practices. Secure the straight-cylindrical shank fully in the drill chuck and verify concentricity before use. Always wear appropriate eye protection and ensure the workpiece is clamped securely before drilling. Do not exceed the recommended cutting speed for the workpiece material and bit diameter; consult published feeds-and-speeds tables for M42 cobalt tooling when setting up production runs.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Bit Size (Wire)\u003c\/strong\u003e: 42\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Bit Size (Decimal Inch)\u003c\/strong\u003e: 0.0935 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Bit Material\u003c\/strong\u003e: M42 Cobalt High-Speed Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Bit Grade\u003c\/strong\u003e: Heavy Duty\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Bit Finish\/Coating\u003c\/strong\u003e: Gold Oxide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Point Angle\u003c\/strong\u003e: 135 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePoint Type\u003c\/strong\u003e: Split Point\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute Type\u003c\/strong\u003e: Spiral, Regular\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 1.25 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 2.25 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Type\u003c\/strong\u003e: Straight-Cylindrical\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.0935 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Length\u003c\/strong\u003e: 1.0 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeb Configuration\u003c\/strong\u003e: Tapered, Web-Thinned\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiameter Tolerance\u003c\/strong\u003e: -0.0005 to 0.0000 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Material\u003c\/strong\u003e: Aluminum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandard\u003c\/strong\u003e: NAS 907 Type J\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoolant Through\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: 2213\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.1 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: CLEVELAND\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: C70175\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"CLEVELAND CONTROLS","offers":[{"title":"Default Title","offer_id":51696583803186,"sku":"C70175","price":50.19,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/68e71fac92ed610a068aecfe4d190284_0cd1e2d4-cf70-4691-b3f1-6f93b1ccd1ec.jpg?v=1788344230","url":"https:\/\/voomisupply.com\/products\/cleveland-c70175-jobber-drill-bit-size-42-cobalt","provider":"Voomi Supply","version":"1.0","type":"link"}